2043643680

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109169}}^1$

素因数の和:109203

約数の個数: 144

約数和(自身を含む): 7510459320

約数和(自身を除く): 5466815640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 195, 208, 234, 240, 260, 288, 312, 360, 390, 416, 468, 480, 520, 585, 624, 720, 780, 936, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 3120, 3744, 4680, 6240, 9360, 18720, 109169, 218338, 327507, 436676, 545845, 655014, 873352, 982521, 1091690, 1310028, 1419197, 1637535, 1746704, 1965042, 2183380, 2620056, 2838394, 3275070, 3493408, 3930084, 4257591, 4366760, 4912605, 5240112, 5676788, 6550140, 7095985, 7860168, 8515182, 8733520, 9825210, 10480224, 11353576, 12772773, 13100280, 14191970, 15720336, 17030364, 17467040, 19650420, 21287955, 22707152, 25545546, 26200560, 28383940, 31440672, 34060728, 39300840, 42575910, 45414304, 51091092, 52401120, 56767880, 63863865, 68121456, 78601680, 85151820, 102182184, 113535760, 127727730, 136242912, 157203360, 170303640, 204364368, 227071520, 255455460, 340607280, 408728736, 510910920, 681214560, 1021821840, 2043643680]

約数ペア:

[(1, 2043643680), (2, 1021821840), (3, 681214560), (4, 510910920), (5, 408728736), (6, 340607280), (8, 255455460), (9, 227071520), (10, 204364368), (12, 170303640), (13, 157203360), (15, 136242912), (16, 127727730), (18, 113535760), (20, 102182184), (24, 85151820), (26, 78601680), (30, 68121456), (32, 63863865), (36, 56767880), (39, 52401120), (40, 51091092), (45, 45414304), (48, 42575910), (52, 39300840), (60, 34060728), (65, 31440672), (72, 28383940), (78, 26200560), (80, 25545546), (90, 22707152), (96, 21287955), (104, 19650420), (117, 17467040), (120, 17030364), (130, 15720336), (144, 14191970), (156, 13100280), (160, 12772773), (180, 11353576), (195, 10480224), (208, 9825210), (234, 8733520), (240, 8515182), (260, 7860168), (288, 7095985), (312, 6550140), (360, 5676788), (390, 5240112), (416, 4912605), (468, 4366760), (480, 4257591), (520, 3930084), (585, 3493408), (624, 3275070), (720, 2838394), (780, 2620056), (936, 2183380), (1040, 1965042), (1170, 1746704), (1248, 1637535), (1440, 1419197), (1560, 1310028), (1872, 1091690), (2080, 982521), (2340, 873352), (3120, 655014), (3744, 545845), (4680, 436676), (6240, 327507), (9360, 218338), (18720, 109169)]